/*
 * Copyright (C) 2020. by perol_notsf, All rights reserved
 *
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful, but WITHOUT ANY
 *  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 *  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with
 *  this program. If not, see <http://www.gnu.org/licenses/>.
 */

import 'package:flutter/widgets.dart';

class NullHero extends StatelessWidget {
  final String? tag;
  final Widget child;

  const NullHero({Key? key, this.tag, required this.child}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return tag == null
        ? child
        : Hero(
            tag: tag!,
            child: child,
          );
  }
}
